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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. TIN BO NICHOLAS LAM MB BCH BAO
NPI 1942827357
Pediatrics - Pediatric Gastroenterology in Seattle, WA

Active since July 01, 2020PECOS Enrolled
4800 SAND POINT WAY NE, SEATTLE, WA 98105(206) 987-2521 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Aug 11, 2026, Jul 28, 2026, Jul 1, 2020 (3 updates tracked since 2020).

About Dr. Tin Bo Nicholas Lam Mb Bch Bao NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TIN BO NICHOLAS LAM MB BCH BAO (NPI 1942827357) is an individual pediatric gastroenterology provider in Seattle, Washington, licensed in Washington (MD.MD.70135639) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942827357
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameDR. TIN BO NICHOLAS LAMCredential: MB BCH BAO
Location Address4800 SAND POINT WAY NESeattle, WA 98105-3901
Mailing Address4800 Sand Point Way Ne, M/s Ob.9.620.1Seattle, WA 98105-3901 · (206) 987-2521
Phone(206) 987-2521
Sole ProprietorNo
Enumeration DateJuly 1, 2020
Last NPPES UpdateAugust 11, 20263 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1942827357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in WA · MD.MD.70135639
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
4800 SAND POINT WAY NE, Seattle, WA 98105
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tin Bo Nicholas Lam Mb Bch Bao is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NALINI MALARKKAN MD
Anesthesiology
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2728
MS. LINDA E EBLEN MA
Speech-Language Pathologist
4800 SAND POINT WAY NE, MAIL STOP W-6839
SEATTLE, WA 98105
King County (206) 987-6164
DR. JAMES TOLIVER BENNETT JR. M.D., PH.D.
Medical Genetics (Clinical Molecular Genetics)
4800 SAND POINT WAY NE, GENETIC MEDICINE
SEATTLE, WA 98105
King County (206) 987-2056
DR. LESLIE ANN DERVAN MD
Pediatrics (Pediatric Critical Care Medicine)
4800 SAND POINT WAY NE, MB.10.620
SEATTLE, WA 98105
King County (206) 987-0293
DR. INDI TREHAN MD
Pediatrics (Pediatric Infectious Diseases)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2000
MS. JENNIFER PATANO CNP
Nurse Practitioner (Pediatrics)
4800 SAND POINT WAY NE, MS O.7.720
SEATTLE, WA 98105
King County (206) 987-8949
MRS. SUSAN L HOLTZCLAW ARNP
Nurse Practitioner (Family)
4800 SAND POINT WAY NE, MAILSTOP T-2108
SEATTLE, WA 98105
King County (206) 987-5691
SHENG ZHOU MD
Otolaryngology (Pediatric Otolaryngology)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
King County (206) 987-2105

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tin Bo Nicholas Lam's NPI number?

The NPI number for Tin Bo Nicholas Lam is 1942827357. It was assigned to this individual provider in the NPPES registry on July 1, 2020.

Where is Tin Bo Nicholas Lam located?

Tin Bo Nicholas Lam practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (206) 987-2521.

What is Tin Bo Nicholas Lam's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Tin Bo Nicholas Lam enrolled in Medicare?

Yes. Tin Bo Nicholas Lam is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Tin Bo Nicholas Lam was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.